Home / 63,825,414,138.30-95,738,121,207.45-37,704,026,106.30

Finding the Fourth Proportional to 63,825,414,138.30, 95,738,121,207.45 and 37,704,026,106.30

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Solution

The fourth proportional to 63,825,414,138.30, 95,738,121,207.45 and 37,704,026,106.30 is: 56,556,039,159.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,825,414,138.30 : 95,738,121,207.45 = 37,704,026,106.30 : x
  2. Step 2: Convert to fraction form
    63,825,414,138.30/95,738,121,207.45 = 37,704,026,106.30/x
  3. Step 3: Cross multiply
    63,825,414,138.30x = 95,738,121,207.45 × 37,704,026,106.30
  4. Step 4: Simplify right side
    63,825,414,138.30x = 3,609,712,621,373,808,443,392
  5. Step 5: Solve for x
    x = 3,609,712,621,373,808,443,392/63,825,414,138.30
  6. Step 6: Final answer
    x = 56,556,039,159.45

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.